baber/WOPTO huggingface dataset:
Patent JP-H11107336-A (JP)
Title: Portable sink
Inventor: KAWANISHI MOTOYUKI
IPC: E03C1/01
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To simply install and remove the sink by constructing the sink by an assembly of a sink main body, a tap and a strut for supporting the tap. SOLUTION: The bottom wall 6 of a water storing part 7 of a sink main body 1 is formed in a position higher than the ground surface. A drain hose 9 is connected to a drain hole 8 provided in the bottom wall 6, and a strut 13 higher than the sink main body 1 is provided on the sink main body 1. Further, a tap 16 is fitted to the upper part of the strut 13 in such a manner as to face the upper side of the water storing part 7, and a connecting pipe 17 connected to the tap 16 is laid along the strut 13. The thus constructed sink body is installed in a position where a connecting port 22 of the existing city water pipe 21 is placed.  In removal, in the case where the connecting pipe 17 and the city water pipe 21 are connected to each other by adhesion, one of the pipes is cut to separate the pipes, and in the case where they are connected by a coupling, the coupling is disconnected to separate the pipes. Accordingly, the sink body can be carried to an area where the connecting port of the city water pipe is placed and installed, and if needed, it can be removed to another place.
Patent JP-H03133858-A (JP)
Title: Sheet conveying device
Inventor: KAMEZAKI YASUSHI
IPC: G03G15/00
Filed: 1989-10-17
Abstract: PURPOSE:To prevent the occurrence of choking with sheet and production of wrinkles because of the side end part of a sheet being difficult to separate away from a roller body by a method wherein the central lines of a pair of roller bodies brought into contact with the side end parts on both sides of a specified sheet are positioned inside the end parts on both sides of the specified sheet. CONSTITUTION:A pair of roller bodies 21 and 22 are arranged so that central lines C of the roller bodies 21 and 22 making contact with the end parts on both sides of a specified sheet are positioned inside end parts P1 on both sides of a specified sheet P. Therefore, the side end parts P1 of the sheet P are difficult to separate away from the roller bodies 21 and 22. Besides, since a notch apex 11a of a triangular shape formed on the downstream side of each of through-holes 11 and 12 is positioned outside the side end part P1 of the specified sheet P, there is no fear of the corner of the sheet P being hooked to an oblique edge positioned outside the apex 11a and extending from the outside to the inside in the direction of the width of the sheet P.
Patent JP-H07125134-A (JP)
Title: Polyimide film and metallic foil laminated body and manufacture thereof
Inventor: TAGAWA KIMITERU
IPC: H05K1/03
Filed: 1993-10-29
Abstract: PURPOSE:To improve the dimensional stability and film characteristics by applying polyamic acid obtained through the reaction of specific two kinds of acid anhydride and two kinds of amine in a solvent, to metallic foil. CONSTITUTION:Applied on a metallic foil is at least two kinds of 20-80mol.% pyromellitic dianhydride and 80-20mol.% 3,3',4,4 '-biphenyl tetracarboxylic dianhydride and polyamic acid obtained through the reaction of two kinds of amine of 50-80mol.% p-phenylene diamine and 50-20mol.% diamine represented by the formula. Following this, it is heated Into dry imidation for obtaining a polyinide film/metallic foil laminated body. In the formula, X indicates a hydrocarbon radical of l-10 direct-coupled carbon numbers, hexafluoro isopropylidene, a carbonyl group, a thio group or a sulfonyl group.
Patent JP-H01115361-A (JP)
Title: Inorganic living body material and preparation thereof
Inventor: KASUGA TOSHIHIRO
IPC: A61L27/00
Filed: 1987-10-29
Abstract: PURPOSE:To obtain a novel inorg. living body material having high strength and biologically active function, by dispersing crystallized glass having biologically active function in alumina ceramics having high bio-compatibility and high strength. CONSTITUTION:A glass powder 2 having a composition containing 12-56% CaO, 1-27%P2O5, 22-50%SiO2, 0-34%MgO and 0-25%Al2O3 on a wt. basis in an amount 90% cr more in total and a particle size finer than 200 mesh is mixed with an alumina powder 1 having a particle size finer than that of the glass powder 2 in an amount of 5-50% on the basis of the total volume of the glass powder 2 and the alumina powder 1 and, after this mixture is molded into a predetermined shape, the molded one is heat-treated within a temp. region precipitating an apatite crystal and one or more kind of an alkaline earth silicate crystal selected from wollastonite, diopside, forstelite, akermanite and anorthite from glass in the molded body and subsequently heat-treated in the sintering temp. region if the alumina powder 1.
Patent JP-H1195365-A (JP)
Title: Heat-developable recording material
Inventor: YAMADA KOZABURO
IPC: G03C1/498
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat-developable recording material high in sensitivity and Dmax and contrast and superior in storage stability by incorporating an organic silver salt and a reducing agent and a specified compound. SOLUTION: At least one image forming layer contains the organic silver salt and the reducing agent and the compound represented by formula I in which each of X and Y is an H atom or a univalent substituent; each of A and B is an alkoxy, alkylthio, akamino, or aryloxy group or the like; each of (X and Y) and (A and B) may combine with each other to form a cyclic structure; R<1> is an H atom or a blocking group; R<2> is an aliphatic or aromatic group or the like; G<1> is a -CO-, -COCO-, or -C(=S)group or the like; each of A<1> and A<2> is an H atom or an alkyl-sulfonyl group or the like, and at least one of them is an H atom; and m1 is 0 or 1, and when it is 0, R<1> is an aliphatic or aromatic group or the like.
Patent JP-S62136338-A (JP)
Title: Torque limitter of spindle head
Inventor: KOMURA HISAYUKI
IPC: F16D43/20
Filed: 1985-12-03
Abstract: PURPOSE:To make it possible to stop a spindle automatically in case of overload in machining such as tapping by arranging squarely rugged engagement parts with each one side of the rugged projections tapered, a spring guide and a clutch spring between the spindle and an end surface of a clutch sleeve. CONSTITUTION:When a spindle 3 is rotated via a driven gear 14 by means of a drive motor, power is transmitted from a clutch sleeve 15 engaging with a power transmission flange 6 by means of rugged engagement parts, via a spindle nose 25, a Woodruff key 32, and adapters 31 and 37 to rotate a tap 38. When the tap 38 becomes unable to rotate due to some cause during machining, rotation of the clutch sleeve 15 stops. If the torque on the clutch sleeve 15 exceeds a value set with a clutch spring 24, rugged engagement parts having tapered surfaces slip to stop the rotation of the tap 38. Then compressed air which has been supplied from an air supply passage 8 leaks out of air nozzles 9 to reduce the air pressure. This is detected with a pressure switch to stop either the drive motor or machining by retracting a pressing head. The action is secure and safe and the tap is prevented from being broken.
Patent JP-H1194264-A (JP)
Title: Grill
Inventor: TAKEUCHI HYOE
IPC: F24C15/16
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost gridiron to vary the height of a placing surface for an object to be cooked in two stages, be hardly fouled and facilitate cleaning, and reduce a cost. SOLUTION: A grill comprises a gridiron 9 having a placing surface 9b, on which a food to be cooked is place, in a heating chamber having a burner to burn fuel gas; and a pan 10 arranged below the gridiron 9 to receive burn grease from the food to be cooked and sliding from the heating chamber 7 togetherwith the gridiron 9. The two ends of the gridiron 9 are bent in the same direction and a contact frame part 9c different in the placing surface 9b from a horizontal position is formed. A support part 10a to support the contact frame part 9c arranged above from a bottom by a given distance is arranged on the inner wall of the pan 10. The placing surface 9b is varied in a position from the support part 10a to an upper stage or a lower stage to turn over the gridiron 9.
Patent JP-H06214617-A (JP)
Title: Programmer of binary output signal
Inventor: BIANEE ANDORIYUU
IPC: G05B19/045
Filed: 1993-10-29
Abstract: PURPOSE: To improve the signal processing rate of a sequence control programmer in which each output signal is placed in active or inactive between individual time intervals, namely generating a starting or finishing binary output signal, concerning the binary output signal changed in state between the time intervals regulated by a timing signal. CONSTITUTION: The memory control unit 2 of a binary output signal programmer includes a state bit generator 23 as an indexing means, which indexes so as to express the state of an investigated output signal to cause the reading of its start storage place when the signal is inactive and the reading of its finish storage place when the signal is active.
Patent JP-2000073201-A (JP)
Title: Loincloth type shorts
Inventor: DANJO HIRONORI
IPC: A41B9/02
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain shorts capable of corresponding to infants to adults in the same form and those in necessity of care and supplying in an inexpensive price. SOLUTION: These shorts have a rectangular loincloth part 1 having length starting from abdomen and reaching the upper part of buttocks through crotch and the width capable of covering the abdomen at an end and the width capable of covering the buttocks at the other end, belt loops 1a, 1b placed at the ends of the loincloth part 1, a ribbon like stretchable belt 2 passing through the belt loops 1a, 1b on the both ends to hold the loincloth part 1 to the waist.
Patent JP-H07127428-A (JP)
Title: Noise reducing device for exhaust pipe
Inventor: AKAMA HIROSHI
IPC: F01N1/22
Filed: 1993-10-29
Abstract: PURPOSE:To provide a noise reducing device for an internal combustion engine enabling a vibration damper to sufficiently display its function by fitting the damper into a position of obtaining vibration damping effect most efficiently at the time of fitting the damper to an exhaust pipe. CONSTITUTION:A damper 2 formed by weaving metal wire is provided at least at the uppermost reaches part of an exhaust pipe 1, connected to the exhaust manifold 4 of an internal combustion engine 3, in such a way as to be in close contact with the surface of the exhaust pipe 1 to form a noise reducing device for the exhaust pipe.
Patent JP-2001088310-A (JP)
Title: Ink jet head, method for manufacture thereof and ink jet recorder
Inventor: IKEDA KOJI
IPC: B41J2/16
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head capable of preventing dielectric breakdown even when a thin film piezoelectric body has a defect and a method for manufac turing the ink jet head. SOLUTION: A lower electrode to be an individual electrode 19, a piezoelectric body 18 and an upper electrode to be a common electrode 17 are sequentially laminated on a substrate. After that, a low voltage pulse of which the voltage is greater than a normal applying voltage for ejecting ink and the applying time period is shorter than that is applied across the upper electrode and lower electrode. A defective portion 25 of the upper electrode removed by a small dielectric breakdown is covered with an insulation layer 22 and a defective portion 24 of the piezoelectric body 18 is made to be a non-voltage applied portion where a voltage is not applied partially.
Patent JP-H01115197-A (JP)
Title: Hybrid integrated circuit
Inventor: UEDA YOSHIHIKO
IPC: H05K7/14
Filed: 1987-10-28
Abstract: PURPOSE:To prevent a board for mounting components from cracking by providing a mounting screw rod at the center of a heat sink plate, and simplifying a mounting work. CONSTITUTION:A body is mounted by one mounting screw rod 2 provided at the center of a heat sink plate 1. Accordingly, the working of a device necessary to mount a high output hybrid integrated circuit 7 includes only one drilling without requiring its accuracy. Thus, the mounting work in case of using it can be very simplified, and a trouble due to the crack of a board for mounting components due to the application of a mechanical stress in case of mounting can be alleviated.
Patent JP-H08212485-A (JP)
Title: Device for transmission of electric power and of electric signal
Inventor: KURAIDO ERU RUSUROFU
IPC: G01L3/10
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for transmitting power and electric signal in which it is not necessary to fix a power supply source which drives an electric circuit necessary for measuring the resistance of a distortion gage to a rotary shaft itself. SOLUTION: A primary side coil 60 of a transformer transmits a power from a power oscillator 68 to a relatively rotating secondary side coil 62 for supplying the power to a measuring and signal transmitter 88 rotating with the coil 62, selectively short-circuits the coil 62, and transmits a digital output signal from the arrayed device 88 for switching a transistor 101 which controls the currents of a resistance 66 of the primary side. The arrayed device is used for measuring the power transmitted by the rotary shaft (driving shaft) of an automobile, and when it is used, a resistance line distortion gage for measuring supplied torque is combined with the measuring device 88.
Patent JP-H03134956-A (JP)
Title: Lithium secondary battery
Inventor: OKUNO HIROMI
IPC: H01M50/528
Filed: 1989-10-19
Abstract: PURPOSE:To prevent cracking or severance of a Li neg. electrode and ensure reliance by putting a lead consisting of a ribbon-shape metal plate on attachment by pressure perpendicularly to the winding direction of the Li neg. electrode, and thereby accomplishing in a form with the lead free from an angle at the contacting surface with the neg. electrode. CONSTITUTION:An electrode body is formed by spirally winding the whole with a band-shaped separator 3 interposed between a pos. electrode 1 and neg. electrode 2, wherein the separator 3 has a greater width than two electrode plates 4, 5. Insulation plates 6, 7 made of propylene are put over and under the electrode body and inserted in a case 8, and after a step is formed in the upper part of this case 8, an electrolytic solution is poured, which is followed by sealing with a seal plate 9 to complete a cell. The neg. electrode 2 consists of metal Li, and to its one side a neg. electrode lead plate 5 is affixed by pressure, wherein the cross-section of the lead plate 5 as cut in parallel with the neg. electrode winding direction is free of angular corners, for ex. elliptical or oval.
Patent JP-H01114807-A (JP)
Title: Apparatus for producing light guide device
Inventor: AKITA OSAMU
IPC: G02B6/13
Filed: 1987-10-28
Abstract: PURPOSE:To form a light guide with good reproducibility on a substrate by dividing a vessel used for a proton exchange method to two spaces, upper and lower, and immersing the substrate for the specified time into benzoic acid when the benzoic acid put into the lower space attains a specified temp. and, thereafter, by maintaining the substrate in the upper space to interrupt the contact with the vapor. CONSTITUTION:The powder benzoic acid 2 is put into the glass vessel 11 and is hermetically closed by caps 12, 22. The substrate 3 on a substrate holder 15 is held raised as shown by the dotted lines in the figure at this time and is, therefore, not exposed to the vapor of the acid 2. A heating device 10 is energized to heat the acid 2 to form a melt 2a and to control the same to the specified temp. The substrate holder 15 carrying the substrate 3 is then manually or automatically lowered by a metal wire 14 and is immersed into the liquid 2a. The proton exchange of the substrate 3 is thereby started. The holder 15 is pulled up after the specified time to end the proton exchange. The substrate 3 is immersed in the liquid 2a only for the specified time at the specified temp. in such a manner and, therefore, the light guide is formed on the substrate 3 with the good reproducibility.
Patent JP-S61151791-A (JP)
Title: Ic card
Inventor: NIWA MITSUYUKI
IPC: G06K19/077
Filed: 1984-12-26
Abstract: PURPOSE:To insulate and protect an electrode while the function of a contact as an external electrode is maintained by covering the card including the external exposure electrode terminal with the pressure conductive film. CONSTITUTION:The upper part of an external electrode 2 located at the surface of an IC card 1 is covered and formed with a pressure conductive film 3. The film 3 may cover the card as a whole excluding a magnetic stripe 4. By pressuring a contact 5 from the upper part of the film 3 to the position of the electrode 2, the impedance in the thickness direction is descended, and electric conduction can be obtained between the contact 5 and the electrode 2. On the other hand, electrodes 2 and 2' are kept in the insulated condition. Thus, while the function of the contact as the external electrode is maintained, the electrode can be insulated and protected.
Patent JP-S62130767-A (JP)
Title: Casting method for hollow aluminum wheel
Inventor: KOBAYASHI KENJI
IPC: B22D19/00
Filed: 1985-12-03
Abstract: PURPOSE:To improve the strength in the hollow parts of an aluminum wheel by quick inside and outside cooling and to permit the reduction of the thickness and weight of the product by preliminarily casting thin-walled hollow bodies enclosing the hollow parts of the aluminum wheel, disposing such bodies in the parts corresponding to the hollow parts of a metallic mold and subjecting the same to insert casting with a molten metal. CONSTITUTION:The hollow spoke parts of the aluminum wheel are cast to the thin-walled hollow bodies by the metallic mold and core sand. The core sand is discharged and the hollow bodies 10 are hermetically sealed. Such hollow bodies 10 are disposed into the parts of the metallic mold 3 for the aluminum wheel corresponding to the hollow parts and molten aluminum is poured into the mold to make casting so as to insert-cast said bodies. The spoke parts are quickly cooled from the inside and outside and the strength thereof is improved as compared to the conventional case of putting the cores into the hollow parts and executing casting. The wall thickness of the spoke parts is thus made smaller and the entire part of the aluminum wheel 2 is made lighter in weight. Since the hollow parts are preliminarly cast, the shape thereof is made free.
Patent JP-H04147261-A (JP)
Title: Damping-waterless photosensitive planographic printing plate
Inventor: SASA NOBUMASA
IPC: G03F7/028
Filed: 1990-10-11
Abstract: PURPOSE:To enhance scratch resistance of an ink-repelling layer and folding and printing resistance of the printing plate by specifying the tensile strength and the Vickers hardness of a primer layer. CONSTITUTION:The printing plate is formed by successively laminating on a substrate the primer layer containing (A) an ethylenically unsaturated compound having a polymerizable unsaturated group, such as polyol (meth)acrylate or an unsaturated monomer having a urethane group, and (B) a photopolymerization initiator, such as benzoin derivatives or thioxananthone derivatives, and having a tensile strength of >= 10 kg/cm<2> and a Vickers hardness of <= 70, a photosensitive layer, and the ink-repelling layer.
Patent JP-H07103669-A (JP)
Title: Method for circulating collected dust at bag filter for main discharged gas dust collection of sintering machine
Inventor: IWAMOTO KOUICHI
IPC: C22B1/16
Filed: 1993-10-06
Abstract: PURPOSE:To reduce the amount of additives and the amount of dust discharged out of a system when dust in the main discharged gas is collected by a bag filter by a method wherein filter cloth pressure drop reducing agent or a desulfuring agent is added in the main discharged gas of a sintering machine. CONSTITUTION:A part of collected dust collected by a bag filter 1 is fed into a pipe 8 having a filter cloth pressure drop reducing agent or a desulfuring agent added thereto and then circulated. Accordingly, the amount of consumption of the filter cloth pressure drop reducing agent or the desulfuring agent is reduced and at the same time the amount of dust discharged out of the system is small and the operating cost is low. In addition, the facility is compact and its facility cost is low.
Patent JP-H02120551-A (JP)
Title: Power transmission device for vehicle
Inventor: MAEDA HITOSHI
IPC: B60W10/12
Filed: 1988-10-31
Abstract: PURPOSE:To ensure the easy turn of a vehicle even in a restricted space by providing a differential device between right and left output axes, and a brake device for performing brake function interlocked with the operation of the differential casing of the device and a side clutch. CONSTITUTION:A differential device 17 is provided between right and left output axes 16 and 16, together with a brake device 22 for performing brake function interlocked with the operation of the differential casing 17a of the device 17 and a slide clutch 10. Then, it becomes possible to reverse the right and left output axes 16 and 16 with the brake device 22 for braking the differential device 17 and the differential casing 17a thereof for the output axis 16 selectively capable of engine power transmission via the side clutch 10. According to the aforesaid construction, a vehicle is turned on the spot about the center of the body thereof, and it becomes possible to change a travel direction or turn the body easily, thereby substantially improving the operability of the vehicle. Also, the differential device 17 is only required to be built into the device body and it becomes as well easy and less expensive to apply the device.
Patent JP-H02119763-A (JP)
Title: Production of food containing paste of starch of devil's-tongue
Inventor: NOZAKI HISASHI
IPC: A23L29/244
Filed: 1988-10-31
Abstract: PURPOSE:To obtain a food such as hamburger containing the starch of the devil's-tongue without damaging flavor of food by adding a paste made from the starch of the devil's-tongue prepared under an alkali condition to a food raw material and processing. CONSTITUTION:A paste made from the starch of the devil's-tongue prepared at pH9.0-10.3, preferably 9.5-10.2 is added to a food raw material, which is processed to give the aimed food.
Patent JP-H10121083-A (JP)
Title: Grease-prelubricated bearing
Inventor: TAMADA KENJI
IPC: C10N40/02
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a bearing which produces little bearing noise and can attain a stable bearing torque and has excellent resistance to abnormal peeling by using a bearing prelubricated with a specified grease composition. SOLUTION: This bearing is prepared by prelubricating a bearing with a grease containing 0.05-20wt.% organocopper compound. The organocopper compound is desirably copper stearate, copper naphthenate or copper dimethyldithiocarbamate. Although not particularly limited, the grease is desirably a synthetic oil selected among poly-α-olefin oils, alkyldiphenyl ethers and ester oils or a base oil prepared by mixing them and is more desirably one containing a thickening agent comprising a urea compound. Because the grease contains an organocopper compound, it can form an inert film on the transfer surface of a bearing in the initial stage of use to prevent the occurrence of abnormal peeling.